public static SeqForwarderConfig CreateDefaultConfig(StoragePathFeature storagePath)
{
if (!Directory.Exists(storagePath.StorageRootPath))
{
Directory.CreateDirectory(storagePath.StorageRootPath);
}
var config = new SeqForwarderConfig
{
Output =
{
ServerUrl = "http://localhost:5341",
ApiKey = null,
EventBodyLimitBytes = 256 * 1024,
RawPayloadLimitBytes = 10 * 1024 * 1024
},
Diagnostics =
{
InternalLoggingLevel = LogEventLevel.Information,
InternalLogPath = GetDefaultInternalLogPath()
},
Storage =
{
BufferSizeBytes = 64 * 1024 * 1024
}
};
SeqForwarderConfig.Write(storagePath.ConfigFilePath, config);
return(config);
}
public static SeqForwarderConfig CreateDefaultConfig(StoragePathFeature storagePath)
{
if (!Directory.Exists(storagePath.StorageRootPath))
{
Directory.CreateDirectory(storagePath.StorageRootPath);
}
var config = new SeqForwarderConfig();
SeqForwarderConfig.Write(storagePath.ConfigFilePath, config);
return(config);
}
protected override int Run(TextWriter cout)
{
try
{
var config = SeqForwarderConfig.Read(_storagePath.ConfigFilePath);
if (_key != null)
{
if (_clear)
{
Clear(config, _key);
SeqForwarderConfig.Write(_storagePath.ConfigFilePath, config);
}
else if (_value != null)
{
Set(config, _key, _value);
SeqForwarderConfig.Write(_storagePath.ConfigFilePath, config);
}
else
{
Print(cout, config, _key);
}
}
else
{
List(cout, config);
}
return(0);
}
catch (Exception ex)
{
var logger = new LoggerConfiguration().WriteTo.Console().CreateLogger();
logger.Fatal(ex, "Could not update config");
return(1);
}
}
void Install(TextWriter cout)
{
cout.WriteLine("Installing service...");
if (PathIsNetworkPath(_storagePath.StorageRootPath))
{
throw new ArgumentException("Seq Forwarder requires a local (or SAN) storage location; network shares are not supported.");
}
SeqForwarderConfig config;
if (File.Exists(_storagePath.ConfigFilePath))
{
cout.WriteLine($"Using the configuration found in {_storagePath.ConfigFilePath}...");
config = SeqForwarderConfig.Read(_storagePath.ConfigFilePath);
}
else
{
cout.WriteLine($"Creating a new configuration file in {_storagePath.ConfigFilePath}...");
config = CreateDefaultConfig(_storagePath);
}
if (!string.IsNullOrEmpty(_listenUri.ListenUri))
{
config.Api.ListenUri = _listenUri.ListenUri;
SeqForwarderConfig.Write(_storagePath.ConfigFilePath, config);
}
var args = new List <string>
{
"/LogFile=\"\"",
"/ShowCallStack",
"/storage=\"" + _storagePath.StorageRootPath + "\"",
GetType().Assembly.Location
};
if (_serviceCredentials.IsUsernameSpecified)
{
if (!_serviceCredentials.IsPasswordSpecified)
{
throw new ArgumentException("If a service user account is specified, a password for the account must also be specified.");
}
// https://technet.microsoft.com/en-us/library/cc794944(v=ws.10).aspx
cout.WriteLine($"Ensuring {_serviceCredentials.Username} is granted 'Log on as a Service' rights...");
AccountRightsHelper.EnsureServiceLogOnRights(_serviceCredentials.Username);
cout.WriteLine($"Granting {_serviceCredentials.Username} rights to {_storagePath.StorageRootPath}...");
GiveFullControl(_storagePath.StorageRootPath, _serviceCredentials.Username);
cout.WriteLine($"Granting {_serviceCredentials.Username} rights to {config.Diagnostics.InternalLogPath}...");
GiveFullControl(config.Diagnostics.InternalLogPath, _serviceCredentials.Username);
var listenUri = MakeListenUriReservationPattern(config.Api.ListenUri);
cout.WriteLine($"Adding URL reservation at {listenUri} for {_serviceCredentials.Username} (may request UAC elevation)...");
NetSh.AddUrlAcl(listenUri, _serviceCredentials.Username);
args.Insert(0, "/username=\"" + _serviceCredentials.Username + "\"");
args.Insert(0, "/password=\"" + _serviceCredentials.Password + "\"");
}
else
{
cout.WriteLine($"Granting the NT AUTHORITY\\LocalService account rights to {_storagePath.StorageRootPath}...");
GiveFullControl(_storagePath.StorageRootPath, "NT AUTHORITY\\LocalService");
cout.WriteLine($"Granting NT AUTHORITY\\LocalService account rights to {config.Diagnostics.InternalLogPath}...");
GiveFullControl(config.Diagnostics.InternalLogPath, "NT AUTHORITY\\LocalService");
var listenUri = MakeListenUriReservationPattern(config.Api.ListenUri);
cout.WriteLine($"Adding URL reservation at {listenUri} for the Local Service account (may request UAC elevation)...");
NetSh.AddUrlAcl(listenUri, "NT AUTHORITY\\LocalService");
}
ManagedInstallerClass.InstallHelper(args.ToArray());
Console.ForegroundColor = ConsoleColor.Green;
cout.WriteLine("Service installed successfully.");
Console.ResetColor();
}